What volume of concrete is required to build this footbridge, in M3? (round to the tenths place xx. x) Check picture**​

c

step-by-step explanation:

the first option is the answer.

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~